5-Hydroxypyrazine-2-carboxylic acid CAS 34604-60-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 34604-60-9 |
| Molecular Formula | C5H4N2O3 |
| Molecular Weight | 140.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Hydroxypyrazine-2-carboxylic acid (CAS 34604-60-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H4N2O3. Molecular weight: 140.10 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H4N2O3 |
| Molecular Weight | 140.10 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 2 |
Related Hydroxypyrazine Standards
- 3-Hydroxypyrazine-2-carboxylic Acid (CAS 20737-42-2)
- N-Hydroxypyrazine-2-carboxamide (CAS 768-06-9)
- 6-hydroxypyrazine-2-carboxylic acid (CAS 13924-99-7)
- 5-hydroxypyrazine-2-carbaldehyde (CAS 1822931-46-3)
- 5-Hydroxypyrazine-2-carboxylic Acid Methyl Ester (CAS 13924-95-3)
- 5-Hydroxypyrazine-2-carbonyl chloride (CAS 1261490-22-5)
- 3-Hydroxypyrazine-2-carbonyl chloride (CAS 98136-34-6)
- 5-Hydroxypyrazine-2-carbonitrile (CAS 134510-05-7)
Recommended Standards
- 5-Formyl-1H-pyrazole-3-carboxylic acid (CAS 854699-16-4)
- 5-Hydroxypyrimidine-2-carboxylic acid (CAS 345642-87-7)
- 5,5,5-Trifluoropentanal (CAS 250253-47-5)
- Methyl 1-oxa-5-thiaspiro[2.5]octane-2-carboxylate 5,5-dioxide (CAS 1488907-76-1)
- 8H-Thieno[2,3-b]indole (CAS 23989-12-0)
- 4-(Allyloxy)benzaldehyde (CAS 40663-68-1)
- 2-Chloro-N-cyclopropyl-5-methoxypyrimidin-4-amine (CAS 1050602-56-6)
- (5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)methanesulfinic acid (CAS 2385217-55-8)
- 4-Methyl-2-(2-oxo-4-(pyridin-3-yloxy)pyridin-1(2H)-yl)pentanoic acid (CAS 1956319-48-4)
- C-Peptide 1 (rat) (CAS 41475-27-8)
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